{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies, MultiParamTypeClasses, OverlappingInstances, IncoherentInstances #-} module HROOT.Graf.TGraphQQ.Cast where import Foreign.Ptr import FFICXX.Runtime.Cast import System.IO.Unsafe import HROOT.Graf.TGraphQQ.RawType import HROOT.Graf.TGraphQQ.Interface instance (ITGraphQQ a, FPtr a) => Castable (a) (Ptr RawTGraphQQ) where cast :: forall r. a -> (Ptr RawTGraphQQ -> IO r) -> IO r cast a x Ptr RawTGraphQQ -> IO r f = Ptr RawTGraphQQ -> IO r f (Ptr (Raw a) -> Ptr RawTGraphQQ forall a b. Ptr a -> Ptr b castPtr (a -> Ptr (Raw a) forall a. FPtr a => a -> Ptr (Raw a) get_fptr a x)) uncast :: forall r. Ptr RawTGraphQQ -> (a -> IO r) -> IO r uncast Ptr RawTGraphQQ x a -> IO r f = a -> IO r f (Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj (Ptr RawTGraphQQ -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr RawTGraphQQ x)) instance () => Castable (TGraphQQ) (Ptr RawTGraphQQ) where cast :: forall r. TGraphQQ -> (Ptr RawTGraphQQ -> IO r) -> IO r cast TGraphQQ x Ptr RawTGraphQQ -> IO r f = Ptr RawTGraphQQ -> IO r f (Ptr RawTGraphQQ -> Ptr RawTGraphQQ forall a b. Ptr a -> Ptr b castPtr (TGraphQQ -> Ptr (Raw TGraphQQ) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TGraphQQ x)) uncast :: forall r. Ptr RawTGraphQQ -> (TGraphQQ -> IO r) -> IO r uncast Ptr RawTGraphQQ x TGraphQQ -> IO r f = TGraphQQ -> IO r f (Ptr (Raw TGraphQQ) -> TGraphQQ forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj (Ptr RawTGraphQQ -> Ptr RawTGraphQQ forall a b. Ptr a -> Ptr b castPtr Ptr RawTGraphQQ x))